MC1-2800 CANopen Magnetic Multi-Turn Absolute Encoder
CANopen | Ø 30 mm | 16 bits per revolution | Shaft Ø 6 mm | 12/24 VDC (8 … 32 VDC) | IP54 … IP67 | Measuring range: 44 revolutions (15840°)
Novotechnik MC1-2800 CANopen magnetic absolute encoder. Non-contact magnetic multi-turn sensor, Ø30 mm.
Encoder rotativo absoluto multivuelta magnético True-Power-On (tecnología magnetorresistiva GMR), sin contacto, Ø30 mm. Rango de medida 44 vueltas (15840°), resolución hasta 16 bits por vuelta. Detecta las vueltas sin alimentación ni batería de respaldo. Protección IP54 a IP67 según versión mecánica.
Key points
- Contactless, magnetic
- True-Power-On System: Counts laps even without power; patented non-volatile technology, no gears or batteries
- Acoplamiento a presión (push-on) o eje marcado
- IP54 to IP67 protection
- Cumple los requisitos europeos E1
Technical Frequently Asked Questions
What can be connected to the MC1-2800 CANopen magnetic absolute encoder?
It can be connected to Novotechnik M12 connectors and cables and Novotechnik rotary sensor couplings and accessories.
How do I order the MC1-2800 CANopen magnetic absolute encoder?
The order code has 6 fields: mechanical version, parameterization, interface, parameters, speed, and connection. For example, MC1-2832-A7F-614-232 is the version with a 6 mm shaft, IP65 rated, Pre-Operational mode, node ID 127, 1 position and 1 speed, 250 kBaud, and a 1 m shielded 4-pole cable. All the options for each field are available in the order code configurator on this page.
Under what conditions does the MC1-2800 CANopen magnetic absolute encoder operate?
Operating temperature: -40 … +85 °C; -25 … +85 °C (M12 connector). Protection: IP54 / IP65 / IP67 depending on the mechanical version.
Properties
| Feature | Specification |
|---|---|
| Extent | |
| Measured variables | Position, speed, temperature, and supply voltage |
| Number of channels | 1 |
| Measuring range | 44 turns (15840°) |
| Speed measurement range | 0 … 546 rpm |
| Position resolution (in 360°) | 16 bits |
| Speed resolution | 0.1°/s |
| Linearity (*) | ≤ ±1° |
| Repeatability (*) | ≤ ±0.1° |
| Hysteresis (*) | ≤ ±0.5° |
| Temperature error | ±0.36° |
| Interface and protocol | |
| Protocol | CANopen according to CiA DS-301 V4.2.0, device profile DS-406 V4.1.0, Encoder Class C3, LSS services according to CiA DS-305 V3.0.0 |
| Node ID | 1 … 127 (default 127) |
| Transmission speed | 50 … 1000 kBaud |
| Update frequency | 1 kHz |
| Signal propagation delay | < 0.3 ms |
| Functions and supervision | |
| Programmable parameters | e.g. cams, working area, preset, direction of rotation, node ID, transmission speed, resolution |
| State oversight functions | Statistical data on temperature, operating time, supply voltage, and operating performance |
| Start-up time | ≤ 70 ms |
| Diagnosis | Activated (in case of error, the position signal falls outside the plausible signal range) |
| Feeding and protection | |
| Supply voltage Ub | 12/24 VDC (8 … 32 VDC) |
| No-load current consumption | ≤ 60 mA |
| Overvoltage protection | 45 VDC (permanent) |
| Reverse polarity protection | Yes (power lines and outlets) |
| Short circuit protection | Yes (all outputs connected to GND and the supply voltage) |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| Internal bus termination | Without (120 Ω internal load resistance available upon request) |
| Environmental conditions | |
| Working temperature | -40 … +85 °C; -25 … +85 °C (M12 connector) |
| Vibration IEC 60068-2-6 | 20 g, 5 … 2000 Hz, Amax = 0.75 mm |
| IEC 60068-2-27 Shock | 50 g, 6 ms |
| DIN EN 60529 protection | IP54 / IP65 / IP67 depending on the mechanical version |
| Insensitivity to DC magnetic fields | < 15 mT |
| Life (mechanical) | > 50 million movements |
| MTTF (IEC 60050) | 440 years |
| Electromagnetic compatibility | |
| ISO 13766-1 | Construction machinery |
| ISO 14982 | Agricultural and forestry machinery |
| European requirements E1 | Meets E1 requirements |
| EN 61000-4-2 ESD (contact/air discharge) | 4 kV, 8 kV |
| EN 61000-4-3 Electromagnetic fields (RFI) | 30 V/m |
| EN 61000-4-4 Fast transients (burst) | 1 kV |
| EN 61000-4-6 Conducted disturbances (HF fields) | 10 V ef. |
| EN 55016-2-3 Radiated disturbances | Industrial and residential area |
| Materials and mechanical data | |
| Housing | Temperature-resistant PPS-GF plastic |
| Axis | Stainless steel X8CrNiS18-9 (No. 1.4305) |
| Bearing | Sintered bronze bushing |
| Fixation | 2 M4 screws with washers |
| Electrical connection | 2x 2x 0.34 mm² (AWG 22) TPE shielded cable / M12x1 connector, A coding, with cable length L = 0.15 m |
| Mechanical tour | Continuous |
| Allowable load on the shaft, static or dynamic | 20 N (axial / radial) |
| Starting torque | typical ≤ 3 Ncm |
| Maximum working speed | 800 rpm |
| Weight (without connection) | approx. 50 g |
| Option | Meaning |
|---|---|
| Example: MC1-2832-A7F-614-232 = 6 mm shaft with IP65 flat, Pre-Operational mode, node ID 127, 1 position and 1 speed, 250 kBaud and 1 m shielded 4-pole cable. | |
| 1 · Mechanical version | |
| 2802 | 6 mm shaft with flat surface, IP54 |
| 2832 | 6 mm shaft with flat surface, IP65 |
| 2862 | 6 mm shaft with flat surface, IP67 |
| 2821 | Push-on coupling, IP54 |
| 2841 | Push-on coupling, IP65 |
| 2871 | Push-on coupling, IP67 |
| 2 · Parameterization | |
| A7F | Pre-Operational mode startup, Event-Timer 0 ms, Node ID 127 |
| 3 · Interface | |
| 6 | CANopen |
| 4 · Interface parameters | |
| 1 | 1x position, 1x speed |
| 5 · Transmission speed | |
| 1 | 1000 kBaud |
| 2 | 800 kBaud |
| 3 | 500 kBaud |
| 4 | 250 kBaud |
| 5 | 125 kBaud |
| 7 | 50 kBaud |
| 6. Electrical connection | |
| 232 | 4-pole cable, shielded, L = 1 m |
| 236 | 4-pole cable, shielded, L = 3 m |
| 240 | 4-pole cable, shielded, L = 5 m |
| 511 | 5-pin M12x1 connector with shielded cable, L = 0.15 m |
| The code is formed using one option from each field, in the order shown in the example. Contact us and we will confirm the exact reference. | |
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